Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Oxyurid nematodes of the genus Syphacia were identified in rice rats during the quarantine period. Adult parasites were identified on perianal tapes and in cecal contents from sentinels and breeder rice rats. Wet mount sample from cecum; bar, 250 μm.
